12262809

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 36

約数和(自身を含む): 18964656

約数和(自身を除く): 6701847

約数列:

[1, 3, 13, 19, 39, 57, 67, 169, 201, 247, 361, 507, 741, 871, 1083, 1273, 2613, 3211, 3819, 4693, 9633, 11323, 14079, 16549, 24187, 33969, 49647, 61009, 72561, 183027, 215137, 314431, 645411, 943293, 4087603, 12262809]

約数ペア:

[(1, 12262809), (3, 4087603), (13, 943293), (19, 645411), (39, 314431), (57, 215137), (67, 183027), (169, 72561), (201, 61009), (247, 49647), (361, 33969), (507, 24187), (741, 16549), (871, 14079), (1083, 11323), (1273, 9633), (2613, 4693), (3211, 3819)]